EN 4165-017-2005 航空航天系列.矩形模块电连接器.连续工作温度175℃.第017部分:附加空烟囱(每1模块槽).产品标准
时间:2024-05-20 01:18:39 来源: 标准资料网 作者：标准资料网 阅读：8159
【英文标准名称】:Aerospaceseries-Connectors,electrical,rectangular,modular-Operatingtemperature175°Ccontinuous-Part017:Blankchimneyforaccessory(1permodulecavity)-Productstandard;GermanandEnglishversionEN4165-017:2005
【原文标准名称】:航空航天系列.矩形模块电连接器.连续工作温度175℃.第017部分:附加空烟囱(每1模块槽).产品标准
【标准号】:EN4165-017-2005
【标准状态】:现行
【国别】:
【发布日期】:2007-11
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;飞行器部件;设计;名称与符号;电连接器;电插头;电气工程;盖;多语种的;插头;产品标准;特性;矩形连接器;航天运输;规范(验收);应力消除;型式
【英文主题词】:Aerospacetransport;Airtransport;Aircraftcomponents;Design;Designations;Electricconnectors;Electricplugs;Electricalengineering;Lids;Multilingual;Plugs;Productstandards;Properties;Rectangularconnectors;Spacetransport;Specification(approval);Strainrelief;Types
【摘要】:
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:Liquidpumpsandpumpunits-Noisetestcode-Grade2andgrade3ofaccuracy
【原文标准名称】:液压泵和泵组.噪音测试规程.2级和3级精度
【标准号】:BSEN12639-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-05-15
【实施或试行日期】:2000-05-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:使用条件;验证;尺寸;噪声(环境的);声试验;口述;位置;安装细则;声学试验;流体设备;测绘;试验条件;设计;测量;表面;空气噪声;额定功率;泵;声学测量;传声器;分级(质量);噪声控制;声强
【英文主题词】:Acousticmeasurement;Acoustics;Airbornenoise;Airbornenoiseemitted;Applications;Centrifugalpumps;Checkpoint;Classificationsystems;Definitions;Eductors;Envelopingsurfacemethods;Environment;Externalnoise;Handling;Interpretations;Layout;Liquidpumps;Machines;Measurement;Measurementconditions;Measurementofairbornenoise;Measuringdistances;Measuringenvironment;Measuringincertainity;Measuringinstruments;Measuringobjects;Measuringresults;Measuringsurfaces;Measuringtechniques;Mechanicalengineering;Microphones;Noise;Noiseabatement;Noiseemissions;Noise(environmental);Noisemeasurements;Operatingconditions;Pollutioncontrol;Positive-displacementpumps;Precision;Pumpunit;Pumps;Referencecubes;Soundlevel;Soundpower;Soundpressure;Soundpressurelevel;Soundpressurespectrum;Testreport;Testingshop;Usage;Vibrationengineering
【摘要】:ThisEuropeanStandardspecifiesalltheinformationnecessarytocarryoutefficientlyandunderstandardizedconditionsthedetermination,declarationandverificationoftheairbornenoiseemissionofliquidpumpsorpumpunits(see4.1).Itspecifiesthenoisemeasurementmethodsandtheoperatingandmountingconditionsthatshallbeusedforthetest.Noiseemissioncharacteristicsincludeemissionsoundpressurelevelsatspecifiedpositionsandthesoundpowerlevel.Thedeterminationofthesequantitiesisnecessaryfor:—declaringthenoiseemissionvalues;—purposeofnoisecontrolatsourceatthedesignstage.NOTEThedeterminationofthesequantitiesisalsonecessaryforcomparingthenoiseemittedbyliquidpumpsonthemarket.TheuseofthisEuropeanStandardensuresthereproducibilityofthedeterminationoftheairbornenoiseemissioncharacteristicswithinspecifiedlimitsdeterminedbythegradeofaccuracyofthebasicairbornenoisemeasurementmethodused.NoisemeasurementmethodsaccordingtothisEuropeanStandardareengineeringmethods(grade2)andsurveymethods(grade3).ThisEuropeanStandarddoesnotdealwiththecharacterizationofthestructure-bornesoundandliquid-bornenoisegeneratedbyliquidpumps.ThisEuropeanStandardisintendedtocomplementEN809.
【中国标准分类号】:J71
【国际标准分类号】:17_140_20;23_080
【页数】:28P;A4
【正文语种】:英语
【英文标准名称】:4.76kVto38kVratedgroundingandtestingdevicesusedinenclosures
【原文标准名称】:外壳用额定电压为4.76V-38V接地和试验装置
【标准号】:IEEEC37.20.6-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;外壳;电气工程;接地;金属外壳;操作;联锁装置;选择开关;选择开关;开关设备
【英文主题词】:Earthing;Electricalengineering;Enclosures;Interlocks;Metalcasings;Operation;Selectorswitch;Selectorswitches;Switchgears;Testing
【摘要】:Thisstandardcoversdrawouttype,indoormedium-voltagegroundingandtesting(G&T)devicesforuseindrawoutmetal-cladswitchgearratedabove4.76kVthrough38kVasdescribedinIEEEStdC37.20.2-1993.ThreeG&Tdevicetypesaregenerallysuppliedfortemporarycircuitmaintenanceproceduresforinsertioninplaceofthecircuitbreakerasfollows:a)Simplemanualdevicesb)Simpleelectricaldevicesc)ComplexelectricaldevicesTheremaybemorecomplexG&Tdevicesthatmayincludecurrentand/orvoltagetransformers,glow-tubes,orotheraccessorycomponentsandmayalsohavetheabilitytointerruptshort-circuitcurrent.Thesemorecomplexdevicesarenotcoveredbythisstandard.Duetotheircomplexity,additionaltestingandinterlockingarerequiredandmanufacturersshouldbeconsultedfortheavailabilityandratingsofthesetypesofdevices.
【中国标准分类号】:K31
【国际标准分类号】:29_130_10
【页数】:19P.;A4
【正文语种】:英语